<template>
    <div>
        <div class="crumbs">
            <el-breadcrumb separator="/">
                <el-breadcrumb-item>
                    <i class="el-icon-lx-redpacket_fill"></i> 抽屉效果
                </el-breadcrumb-item>
            </el-breadcrumb>
        </div>
        <div class="container">
          <div class="plugins-tips">如果该框架对你有帮助，那就请作者喝杯饮料吧！加微信号linxin_20探讨问题。</div>
          <el-button type="text" @click="table = true">打开嵌套表格的 Drawer</el-button>
          <el-button type="text" @click="dialog = true">打开嵌套 Form 的 Drawer</el-button>
          <!-- 抽屉1 -->
          <el-drawer title="我嵌套了表格!" v-model="table" direction="rtl" size="50%">
              <el-table :data="gridData">
                <el-table-column property="date" label="日期" width="150"></el-table-column>
                <el-table-column property="name" label="姓名" width="200"></el-table-column>
                <el-table-column property="address" label="地址"></el-table-column>
              </el-table>
          </el-drawer>
          <!-- 抽屉2 -->
          <el-drawer title="我嵌套了 Form !" :before-close="handleClose" v-model="dialog" direction="ltr" 1custom-class="demo-drawer" ref="drawer" >
            <div class="demo-drawer__content">
              <el-form :model="form">
                <el-form-item label="活动名称" :label-width="formLabelWidth">
                  <el-input v-model="form.name" autocomplete="off"></el-input>
                </el-form-item>
                <el-form-item label="活动区域" :label-width="formLabelWidth">
                  <el-select v-model="form.region" placeholder="请选择活动区域">
                    <el-option label="区域一" value="shanghai"></el-option>
                    <el-option label="区域二" value="beijing"></el-option>
                  </el-select>
                </el-form-item>
              </el-form>
              <div class="demo-drawer__footer">
                <el-button @click="cancelForm">取 消</el-button>
                <el-button type="primary" @click="$refs.drawer.closeDrawer()" :loading="loading" >{{ loading ? '提交中 ...' : '确 定' }}
                </el-button>
              </div>
            </div>
          </el-drawer>
        </div>
    </div>
</template>


<script>
  export default {
    data() {
      return {
        table: false,
        dialog: false,
        loading: false,
        gridData: [
          {
            date: '2016-05-02',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
          {
            date: '2016-05-04',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
          {
            date: '2016-05-01',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
          {
            date: '2016-05-03',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
        ],
        form: {
          name: '',
          region: '',
          date1: '',
          date2: '',
          delivery: false,
          type: [],
          resource: '',
          desc: '',
        },
        formLabelWidth: '80px',
        timer: null,
      }
    },
    methods: {
      handleClose(done) {
        if (this.loading) {
          return
        }
        this.$confirm('确定要提交表单吗？')
          .then((_) => {
            this.loading = true
            this.timer = setTimeout(() => {
              done()
              // 动画关闭需要一定的时间
              setTimeout(() => {
                this.loading = false
              }, 400)
            }, 2000)
          })
          .catch((_) => {})
      },
      cancelForm() {
        this.loading = false
        this.dialog = false
        clearTimeout(this.timer)
      },
    },
  }
</script>
<!--
<setup>

  import { defineComponent, reactive, toRefs } from 'vue';
  import { ElMessageBox } from 'element-plus';
  export default defineComponent({
    setup() {
      const state = reactive({
        table: false,
        dialog: false,
        loading: false,
        gridData: [
          {
            date: '2016-05-02',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
          {
            date: '2016-05-04',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
          {
            date: '2016-05-01',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
          {
            date: '2016-05-03',
            name: '王小虎',
            address: '上海市普陀区金沙江路 1518 弄',
          },
        ],
        form: {
          name: '',
          region: '',
          date1: '',
          date2: '',
          delivery: false,
          type: [],
          resource: '',
          desc: '',
        },
        formLabelWidth: '80px',
        timer: null,
      });

      const handleClose = (done) => {
        if (state.loading) {
          return;
        }
        ElMessageBox
          .confirm('确定要提交表单吗？')
          .then((_) => {
            state.loading = true;
            state.timer = setTimeout(() => {
              done();
              // 动画关闭需要一定的时间
              setTimeout(() => {
                state.loading = false;
              }, 400);
            }, 2000);
          })
          .catch((_) => {});
      };

      const cancelForm = () => {
        state.loading = false;
        state.dialog = false;
        clearTimeout(state.timer);
      };

      return {
        ...toRefs(state),
        handleClose,
        cancelForm,
      };
    },
  });

</setup>
-->
<style>
</style>